The European Nightjar (Caprimulgus europaeus) is a nocturnal bird known for its cryptic plumage, which provides excellent camouflage in its natural habitat. It inhabits open woodlands, heathlands, and scrub areas, often blending seamlessly into its surroundings during the day. The bird is most active during twilight and at night, when it feeds primarily on flying insects like moths and beetles. Its distinctive churring song is a common sound in the evening during the breeding season. Migratory in nature, the European Nightjar breeds in Europe and migrates to Africa for the winter. Its presence in the UAE is often observed during migration periods.

Medium-sized bird, measuring around 24 to 28 cm (9.5 to 11 inches) in length. It has a wingspan of 52 to 59 cm (20.5 to 23 inches), which helps it glide effortlessly during its nocturnal flights. The European Nightjar typically weighs between 60 to 100 grams (2.1 to 3.5 ounces), with males and females having similar sizes and weights. Its slender body, long wings, and cryptic plumage help it blend into its surroundings during the day when it rests on the ground.